Table 2 Occurrence of S. aureus in milk and milk products
Type of sample | Sampling location | No. examined | No. positive | % positive (95% CI) | OR (95% CI) | P-value |
|---|---|---|---|---|---|---|
Raw milk | Street-side traditional coffee vendors | 125 | 47 | 37.6 (29–46.7) | - | - |
Retail shops | 96 | 41 | 42.7 (32.7–53.2) | 1.2 (0.7–2) | 0.4 | |
Milk and milk product shops | 25 | 11 | 44 (24.4–65.1) | 1.3 (0.5–3) | 0.6 | |
MCCs | 13 | 7 | 53.8 (25.1–80.8) | 1.9 (0.6–6) | 0.3 | |
Cottage cheese | Open markets | 219 | 14 | 6.39 (3.1–9.7) | - | - |
Yogurt | Milk and milk product shops | 25 | 5 | 20 (3.1–36.9) | 3.7 (1.2–11) | 0.02 |
Overall |  | 503 | 125 | 24.9 (21.1–28.6) |  |  |